BMS Analysis: Results and Interpretation

Hello, I'm new here.

Perhaps someone can help me with my project; I'm trying to correctly display the voltage of the 12 cells. I can already display values like temperature or state of charge on the screen, but I'm struggling with this particular aspect, and I'm not a professional programmer.

Use the Arduino UNO R4 Minima. https://www-orionbms-com.translate.goog/manuals/utility_jr/param_cell_broadcast_message.html?_x_tr_sl=en&_x_tr_tl=de&_x_tr_hl=de&_x_tr_pto=wapp

The Nextion display is already showing some data, but you haven't specified what exactly you want to display.
For providing help, you are giving very little information.
It would be helpful to have the code for both the Arduino and the Nextion display so that the data fields can be clearly mapped.

Hi,

It doesn't seem that bad to me now.
With the tool:
https://www.orionbms.com/manuals/utility_jr/profile_communication_settings.html

You activate the "Battery Cell Broadcast" feature, and in the line below, you specify the CAN ID that should be used to transmit the data.
Just use a low unused CAN identifier, meaning one that doesn't appear in the existing CAN logs yet.

And on the page you described, it explains how to interpret the content of each message.

Best regards, Rainer.

Okay, thanks, I already got it running .